Index Range in a Python List. So, it can be easily said that the index range of a list in Python will be 0 to n-1, where n is the total items in the list. In the above example, the index range will be ...

This post explains how to use loops in Python. You'll learn FOR loops, WHILE loops, BREAK, CONTINUE and more. A crucial skill for coding!

Create a loop to strip punctuation from the input file. Position the insertion point in line 14 and press Enter. Starting on line 15, type the code as shown. This routine finds the first word in the ...

List comprehension and for loops are both essential tools in a Python programmer's toolkit, each with its strengths and weaknesses. By understanding the differences between them and their respective ...

In the last lesson, we worked with some of our travel data. Let's retrieve a list with our travel information again from excel. First, we read the information from excel as a list of dictionaries, ...

With all this talk of callables, you also should consider what happens with generator functions. Python loves iteration and encourages you to use for loops wherever you can. In many cases, it's ...